Geography Chapter: AgricultureY
Saturday, 29 September 2007
Friday, 28 September 2007
2. Higher levels of income
-people are able to afford better nutrition and do not suffer from food shortages
3. Better medical and health care
-improve the survival rate of babies, redicing infant mortality rate
-less prone to falling sick
-less prone to contracting diseases due to better hygiene and clean living conditions
Factors leading to Low Birth Rate:
1. Late marriages
-couples tend to have fewer children because they have fewer years to have babies
2. Fewer marriages
-result in fewer families and fall in birth rate
3. Preference to have smaller families
-due to increase in cost of living and raising kids
-and difficulties in balancing work and family life
Consequences of Low rate of population growth
1. Ageing population
-increase in burden on the working population as there are mroe elderly joining the workforce and fewer youths
2. Higher taxes
-each working person has to pay more tax to fund public amenities and projects
3. Smaller talent pool
-fewer people to choose from to lead and serve the country
Actions to manage Low rate of population growth
1. Encouraging marriange and childbearing
-gives incentives in the form of tax rebates to couples who have more children (e.g. Singapore)
2. Need of an ageing population
-building special facilities for elderly and encouraging their families to care for them
3. Special facilities
-specialised hospitals to treat illnesses associated with the elderly and homes catering to them
4. Keep elderly healthy and active
-opening exercise classes and courses for lifelong learning at community centres
5. Extend working life
-to reduce the burden on the working population
-to raise retirement age
6. Encourage financial planning
-early planning to ensure people have enough financial resources when they retire to meet their life goals
High rate of population growth
Causes: -Low Death Rate - High Birth Rate
Factors leading to Low Death Rate:
1. Better medical and health care
-improve the survival rate of babies, reducing infant mortality rate
-less prone to falling sick
-less prone to contracting diseases due to better hygiene and clean living conditions
Factors leading to High Birth Rate:
1. Lack of family planning
-common in less developed countries
-less educated and unaware of family planning methods
2. Early marriages
-increase childbearing years for the women
3. Preference for sons
-parents have children till they succeed in having sons (e.g. China and India)
4. Need for farm labour
-common in less developed countries
-large families to provide more hands to work in the fields
Consequences of High rate of population growth
1. Demand for resourses
-food and water increases with more people
-less developed countries often suffer from the shortage of food due to insufficient production of food
2. Higher demand for housing
-demand for housing increases with more people
-inadequate housing for growing populations in cities of less developed countries
3. Lack of proper housing
-squatter settlements and make-shift houses have sprouted around the outskirts of cities of less developed countries
4. Rapid population growth
-leading to intense competition for limited number of jobs
5. Environmental problems
-lack of proper waste disposal services to deal with the waste produced by the people
-waste left unattended to can lead to pollution of the environment and the deterrioration of living conditions
Actions to control a High rate of population growth
1. Education
-proper family planning methods can teach couples to control the size of their families
2. Incentives and penalties
-tax subsidies may be given to couples who have fewer children while those who have more may be punished with higher taxes
EXAMPLE: CHINA'S 'ONE CHILD POLICY'
fine couples who have more than one child while providing education and housing subsidies to those who complied with the policy
Definitions:
KPE pre-opening exhibitionY
Yesterday, I went to the newest expressway in Singapore, the KPE (Kallang-Paya Lebar Expressway). It's a underground tunnel connecting from the ECP (East Coast Parkway), crossing under Pelton Canal, Paya Lebar Road, Airport Road, emerging at ground level at Defu Lane, and joining TPE (Tampines Expressway) at Lorong Halus. This major project was planned way before I was born, in the 1960s, and cost S$1.8 billion! The design is nice, safety precautions are also well taken care of, and the ventilation system is ultra cool!
Just look at this video on how we've all enjoyed ourselves when all 3 of the Saccardo nozzled were switched on:
Guess what is the speed of air through that air-sock-like thing? Believe it or not, it's 30metres/sec!
Well, I think LTA(Land Transport Authority) had done a remarkable job in conservation for the environment, by land preservation, preserved field truck, minimized surface disruption, and reducing noise and dust pollution.
More picture in the tunnel: The KPE Tunnel Discovery begins...
Travelling through the completed part of the underground tunnel...
Check out the emergency cabinet! It has everything you need during an emergency!
Travelling up the emergency escape staircase...
Coming out of the escape staircase... so we were under this place all this while!
Gosh, we were captured by the surveilance camera in the tunnel! (twist to the camera... michelle!)
That's the Saccardo nozzle. Only 1 at full blast.
2G girls who went... Sharmane, Eileen, Michelle, Astrid, Me
Mrs Tan's Geography classes: 2C, 2G, 2H (TK group 2)
Try this game too: https://www.transport2020.gov.sg/
For more information on KPE, check out: http://www.kpeunderground.sg/
And if you're interested, you can join LTA for the Family Day cum Walk-a-Jog at KPE on Sunday, 21 October, 7.30am to 2pm. You'll get to run on the tracks before the vehicles do!!!
Tuesday, 25 September 2007
Sunday, 23 September 2007
Thursday, 20 September 2007
Monday, 17 September 2007
Friday, 14 September 2007
Monday, 10 September 2007
Thursday, 6 September 2007
Refreshing MINtY
Monday, 3 September 2007
Saturday, 1 September 2007
tracking people
PANGsters
HANrelated
MAHA BODHIANS
TKsians
NgeeAnnSec
ChinaExchange'07
ZhongHuaSec
ChinaExchange'07
them
other STUDENT LEADERS